What is the cheapest month to book a flight from Marquette to St. Louis?

Currently, August is the cheapest month in which you can book a flight from Marquette to St. Louis (average of $311). Flying from Marquette to St. Louis in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from Marquette to St. Louis?

Travelers seeking maximum savings on their Marquette to St. Louis flight should consider departing on Wednesday mornings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Marquette to St. Louis?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 71% when planning your travel around this day of the week.

What is the cheapest time of day to fly from MQT to STL?

Unlike at noon, when flights are generally more expensive, you can save up to 42% on flights from Marquette to St. Louis by exploring options for tickets in the morning.

Most accurate provider : When it comes to deals on Marquette-St. Louis flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Marquette-St. Louis flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Marquette-St. Louis flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Marquette-St. Louis flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Marquette-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Marquette to St. Louis that include hotel bookings?

Yes. In addition to deals on Marquette to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Marquette to St. Louis?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Marquette to St. Louis.

Can I find deals for business class flights from Marquette to St. Louis?

Yes. Cheapflights offers flight deals from Marquette to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$163+ Flights from Marquette to St. Louis

Q: E

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Q: E

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Q: E

Most trusted provider : When it comes to deals on Marquette-St. Louis flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Marquette-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Q: Can I find deals for flights from Marquette to St. Louis that include hotel bookings?

Yes. In addition to deals on Marquette to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

Q: How can I find direct flights from Marquette to St. Louis?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Marquette to St. Louis.

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Find cheap flights from Marquette to St. Louis with Cheapflights

1. Tell us where you want to go

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2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheap flight deals from Marquette to St. Louis

Most accurate provider	Expedia 1 star
Most trusted provider	Expedia 3 stars
Round-trip from	$377 (Delta)
One-way from	$163 (American Airlines)

Provider with most accurate pricing for Marquette Sawyer Intl-Lambert-St Louis flight deals.

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Provider most trusted by Cheapflights users for Marquette Sawyer Intl-Lambert-St Louis flights.

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From Marquette Sawyer Intl to Lambert-St Louis

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One-way flight from Marquette Sawyer Intl to Lambert-St Louis

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Find flight deals from Marquette to St. Louis

Cheapest flights from Marquette to St. Louis
Explore the most affordable flight options available from Marquette to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

Wed 4/161:40 pmMQT - STL

1 stop4h 07mDelta

Sun 4/206:00 amSTL - MQT

1 stop5h 30mDelta

Deal found 3/31

$377

Wed 4/166:45 amMQT - STL

2 stops9h 28mAmerican Airlines

Sun 4/209:41 amSTL - MQT

2 stops10h 56mAmerican Airlines

Deal found 3/31

$534

Best flights from Marquette to St. Louis
Discover carefully curated flight deals from Marquette to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 3, 2025.

Wed 4/161:40 pmMQT - STL

1 stop4h 07mDelta

Sun 4/206:00 amSTL - MQT

1 stop5h 30mDelta

Deal found 3/31

$377

Wed 4/166:45 amMQT - STL

2 stops9h 28mAmerican Airlines

Sun 4/209:41 amSTL - MQT

2 stops10h 56mAmerican Airlines

Deal found 3/31

$534

Last-minute flights from Marquette to St. Louis
Discover last-minute flight deals from Marquette to St. Louis. Data last updated April 3, 2025 and is based on user searches.

Wed 4/161:40 pmMQT - STL

1 stop4h 07mDelta

Sun 4/206:00 amSTL - MQT

1 stop5h 30mDelta

Deal found 3/31

$377

Wed 4/166:45 amMQT - STL

2 stops9h 28mAmerican Airlines

Sun 4/209:41 amSTL - MQT

2 stops10h 56mAmerican Airlines

Deal found 3/31

$534

One-way flights from Marquette to St. Louis
Search for one-way flight options from Marquette to St. Louis. Find affordable one-way fares based on user searches. Data last updated April 3, 2025.

Tue 7/295:11 pmMQT - STL

1 stop4h 12mAmerican Airlines

Deal found 4/1

$163

Tue 7/293:42 pmMQT - STL

2 stops8h 57mDelta

Deal found 4/1

$235

Cheapflights Fare Finder

Use the filters below to find and compare flights from Marquette to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MarquetteSt. Louis

MQT - STL

MQTSTL

Marquette Sawyer Intl

Wed 4/16

1:40 pm-4:47 pm

1 stop4h 07m

Lambert-St Louis

Sun 4/20

6:00 am-12:30 pm

1 stop5h 30m

$377

MarquetteSt. Louis

MQT - STL

MQTSTL

Marquette Sawyer Intl

Wed 4/16

6:45 am-3:13 pm

2 stops9h 28m

Lambert-St Louis

Sun 4/20

9:41 am-9:37 pm

2 stops10h 56m

$534

MarquetteSt. Louis

MQT - STL

MQTSTL

Marquette Sawyer Intl

Tue 7/29

5:11 pm-8:23 pm

1 stop4h 12m

$163

MarquetteSt. Louis

MQT - STL

MQTSTL

Marquette Sawyer Intl

Tue 7/29

3:42 pm-11:39 pm

2 stops8h 57m

$235

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Most accurate provider: When it comes to deals on Marquette-St. Louis flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Marquette-St. Louis flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Marquette-St. Louis flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Marquette-St. Louis flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Marquette-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Marquette to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Marquette with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Marquette to St. Louis

Rainfall in St. Louis by month

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,897 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Can I find deals for flights from Marquette to St. Louis that include hotel bookings?
Yes. In addition to deals on Marquette to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Marquette to St. Louis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Marquette to St. Louis.
Can I find deals for business class flights from Marquette to St. Louis?
Yes. Cheapflights offers flight deals from Marquette to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Marquette to St. Louis?
Currently, August is the cheapest month in which you can book a flight from Marquette to St. Louis (average of $311). Flying from Marquette to St. Louis in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Fenton

Maryland Heights

Fairview Heights

Collinsville

Wentzville

Eureka

St. Peters

Festus

Glencoe

Alton

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Chesterfield

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$163+ Cheap flights from Marquette to St. Louis (MQT - STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Marquette to St. Louis with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Marquette to St. Louis

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Find flight deals from Marquette to St. Louis

Cheapest flights from Marquette to St. LouisExplore the most affordable flight options available from Marquette to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

Explore the most affordable flight options available from Marquette to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Marquette to St. Louis that are best for you.

Best time to book a flight from Marquette to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Marquette with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Marquette to St. Louis

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

Reviews of airlines servicing St. Louis

Related info for your journey

Find useful and relevant information for your journey from Marquette to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Marquette to St. Louis that include hotel bookings?

How can I find direct flights from Marquette to St. Louis?

Can I find deals for business class flights from Marquette to St. Louis?

What is the cheapest month to book a flight from Marquette to St. Louis?

Traveling to a place near Marquette?

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Cheapest flights from Marquette to St. Louis
Explore the most affordable flight options available from Marquette to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.